Opticallimits

Finally Nikon is offering a cleaning and/or replacement of the shutter mechanism for problematic D600's. 

 

https://nikoneurope-en.custhelp.com/app/...a_id/55647

http://www.nikonusa.com/en/Service-And-S...amera.html

 

I do love how Nikon europe does not actually mention the possible shutter replacement....